baber/WOPTO huggingface dataset:
Patent JP-S62130979-A (JP)
Title: Wire taking-up machine
Inventor: ICHIZUKA RYUICHI
IPC: B65H54/547
Filed: 1985-12-02
Abstract: PURPOSE:To obtain a versatile use taking-up machine which permits the spreading and contraction of each edge independently of the direction of installation of a taking-up drum by providing a cam mechanism which is installed in slidable ways onto one edge of a main shaft in the taking-up drum and spreads and contracts the other edge of the taking-up drum according to the sliding position and a cylinder for driving the cam mechanism. CONSTITUTION:The winding drum pieces 70 which constitute a winding drum 53a are arranged at equal intervals on the outer periphery of an expandable and contractable arm 62, and a cam surface 70d opposed to each cam roller 63 installed onto the expandable and contractable arm 62 is formed on each inner surface. When compressed air is supplied into a thin hole penetrating through the axis center of a main shaft 7, said air flows into a cylinder 69, and the expandable and contractable arm 62 is shifted rightward, and each cam roller 63 pushes and outwardly expands each winding drum piece 70, and the opened port edge of the winding drum 53a is spread, and also the winding drum 53b is spread. After the taking-up and binding of a wire material are completed, the compressed air is discharged from the thin hole on the main shaft 7, and then the expandable and contractable arm 62 is pressed and shifted leftward by a spring 67, and each opened port edge of the winding drums 53a and 53b is contracted, and the wound bundle can be taken out. Therefore, a versatile-use taking-up machine which permits the spreading and contraction of each edge independently of the direction of installation of the winding drum can be obtained.
Patent JP-H1089579-A (JP)
Title: Detachable device for testing hose with female connector
Inventor: TSURUTA KEIICHIRO
IPC: F16L37/12
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To detach a female connector easily in the case where the leakage of a hose with the female connector is tested by moving a second and a third cylindrical members from one end of a first cylindrical member to the other end side when a fluid is supplied, and connecting the female connector to a male connector. SOLUTION: When cylindrical members 30, 20 are moved to one end side, a female connector 70 is inserted into a male connector 42. At this time, an arm pawl 72a abuts on an annular projection part 42a. When the female connector 70 is inserted furthermore, the arm pawl 72a is deformed. When the arm pawl 72a is passed the annular projection part 42a, the arm pawl 72a is restored, is locked with the back side of the annular projection part 42a, and then the female connector 70 is connected to the male connector part 42.  At this time, the end 32a of an extended cylindrical part 32 for releasing formed on the other end side of the cylindrical member 30 abuts on the surface of the arm pawl 72a, and after that, the arm pawl 72a can be pushed and enlarged outward in the radial direction, movement is blocked by the annular projection part 42a, and the male connector part 42 and the female connector 70 are connected to each other freely to release.
Patent JP-2001088177-A (JP)
Title: Electric injection device
Inventor: TOKIDA SATOSHI
IPC: B29C45/50
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric injection device, in which heating effect for hydraulic oil is prevented and versatility is enhanced by providing a different hydraulic cylinder as control of back pressure without adding a special means to a screw pressing member. SOLUTION: In the injection device, a screw pressing member 6 is provided between the front supporting body 1 fitted with a heating cylinder 3 interposing an injection screw 2 and the rear supporting body 4. The screw pressing member 6 is screwed together with a ball screw shaft 9 and a ball nut part 10. Rotation transfered to the ball screw shaft 9 is converted into rectilinear motion for advancing and moving the screw pressing member 6. Injection of resin is performed by moving the injection screw 2 together with the screw pressing member 6. A hydraulic cylinder 17 for controlling back pressure is fitted parallel with the ball screw shaft 9 and provided in the range of the rear supporting body 4 and the screw pressing member 6 by providing a cylinder 17a on the rear supporting body 4 side and providing a piston rod 17b on the screw pressing member 6 side.
Patent JP-2000097034-A (JP)
Title: Rotary valve device for mirror cycle engine
Inventor: NAGAMATSU JIRO
IPC: F02B29/08
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a device having a simple structure and a high reliability and capable of being exactly controlled by controlling a sleeve in no relation to a rotor of a rotary valve being a rotation body. SOLUTION: A housing 11 formed to a cylindrical shape of a rotary valve is mounted so as to be orthogonal to a suction tube 10 and a sleeve 12 is turnably inserted in the housing such that an inlet port 21 and an outlet port 22 are opposed. An arm 16 linked to an actuator connected to a control device 20 is mounted on an outer periphery of the sleeve 12 so as to penetrate through the housing 11 and a rotor 15 is rotatably provided in the sleeve 12. The control device 20 determines a position of the sleeve 12 having a characteristic corresponding to an operation state of an engine detected by a signal from various kinds of sensors to a position for early or lately closing the rotary valve, for example, during a high or low speed rotation. A signal is transmitted from the control device 20 to the actuator 18 and the sleeve 12 is turned to the position determined.
Patent JP-H10113608-A (JP)
Title: Pattern coating method
Inventor: KUWANO KAZUYUKI
IPC: B05D7/24
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the coating adaptability, appearance, adhesiveness, water resistance, light resistance, etc., of a spray coating machine by aq. colored coating material compsns. of a specific number of colors contg. resin compsns. contg. the neutralized matter of an acrylic copolymer having a specific compsn. and colorful pigments with a small-diameter nozzle to patterns and subjecting these parts to finish coating with a clear coating material. SOLUTION: The neutralized matter of the acrylic copolymer contg. alkoxy groups and carboxyl groups is used as a resin component. The colorful pigments are added to the component to form the aq. colored coating material compsn. component. Further, another acrylic copolymer may be incorporated into the resin component. At least one color of such aq. colored coating material compsns. are used and the patterned coating films are formed by the spray coating machine having the microbore nozzle. The coating films are then subjected to the finish coating with the clear coating material. Stable injection is ensured and the coating adaptability may be improved if the coating viscosity is set at about 1 to 20mPs. The appearance and chemical resistance may be improved by the clear coating material.
Patent JP-2000162375-A (JP)
Title: Electrode discharge-machining device of t-bolt clamp for jet pump detection line
Inventor: MARLEN ROBAAGYUU
IPC: B23H9/14
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To machine a groove hole or a hole into a diffuser behind a pipeline without damaging a detection pipeline when performing electrode discharge machining operation by using a discharge-machining EDM device for machining a groove hole with accurate position and dimensions in a jet pump diffuser in a reactor. SOLUTION: A stepper drive electric motor 48 of an EDM device 18 is connected to a drive toothed wheel box 50 by a driving belt 52. The drive toothed wheel box 50 is connected to electrode assemblies 28 and 30 via an adjustment shaft 54 and a plurality of link mechanisms. The electric motor 48 moves the electrode assemblies 28 and 30 so that electrodes 22 and 24 are maintained to be at specific distance from the diffuser 12. Concretely speaking, when each of the electrodes 22 and 24 punches and machines the inside of the diffuser 12, the relative position of the electrodes 22 and 24 for the diffuser 12 is adjusted by the electric motor 48 so that the distance between the bottom of a hole to be machined to the inside of the diffuser 12 and the electrodes 22 and 24 can be maintained constantly. A device 18 is placed so that a hook assembly 35 is set to a specific angle.
Patent JP-H04148241-A (JP)
Title: Microcomputer development supporting device
Inventor: YOSHINO KAZUYUKI
IPC: G06F15/78
Filed: 1990-10-08
Abstract: PURPOSE:To deal with a high-speed microcomputer by providing a circuit which delays falsely the start of a control signal by the prescribed number of clocks and the circuit which inputs a selecting signal and delays an external response input signal by the prescribed number of the clocks. CONSTITUTION:A delay circuit 133 inputs the selecting signal 111 outputted from a detection circuit 102, and delays falsely the start of the control signal 134 for an external input/output device 104 by the prescribed number of the clocks. A response input signal delay circuit 151 inputs a clock signal 110 and an input/output control signal, and makes a response input signal forcedly into 0 at timing necessary for delaying the input/output operation of a CPU 101 by one clock portion. After that, it inputs the selecting signal 111, and outputs an internal response input signal 152 in the case of '0' and the external response signal 153 in the case of '1' to the response input signal 150. Thus, development can be supported in accordance with the development of the high-speed microcomputer.
Patent JP-H02117348-A (JP)
Title: Prevention of browning of raised red sea-bream
Inventor: TAKEBE MINORU
IPC: A01K61/00
Filed: 1988-10-26
Abstract: PURPOSE:To surely suppress browning of body color of raised red sea-bream by a simple method by adding kojic acid to a feed of raised red sea-bream and supplying the feed to raised red sea-bream. CONSTITUTION:A feed containing kojic acid is fed to raised red sea-bream or fish meal fermented by koji mold to produce kojic acid as a feed is supplied to raised red sea-bream. Consequently, since action of tyrosinase, an enzyme to promote browning contained in raised red sea-bream, and formation of melanin can be suppressed, browning on body color of raised red sea-bream is prevented and raised red sea-bream having high commercial value can be obtained.
Patent JP-H02116612-A (JP)
Title: Preparation of mullite powder having high purity
Inventor: MIWA HATSUICHI
IPC: C01B33/26
Filed: 1988-10-25
Abstract: PURPOSE:To obtain mullite powder having high purity contg. no alkali (alkaline earth) metal, etc., by using a gel obtd. by adding a soln. of a normal salt of aluminium contg. silica powder dispersed therein to a soln. of sodium bicarbonate or ammonium bicarbonate. CONSTITUTION:Silica powder such as 'Aerosil(R)', white carbon, etc., having <=50mmu mean primary particle size is dispersed in a soln. of normal salt of Al such as AlCl3, Al2(SO4)3, (having pref. >=2% concn. expressed in terms of Al2O3). The amt. of the silica powder is regulated to 1.25-1.70, pref. 1.35-1.60 expressed in terms of molar ratio of Al2O3/SiO2. The liquid dispersion is added to an aq. soln. of sodium- or ammonium bicarbonate almost equivalent to the Al2O3, and allowed to react at pH5.5-10 and <=30 deg.C. Generated slurry of gel is filtered, washed with water and dried, then calcined at 900-1400 deg.C, and pulverized. Thus, mullite powder having high purity is obtd.
Patent JP-S63122460-A (JP)
Inventor: YOSHIKAWA SUSUMU
IPC: A61L33/00
Filed: 1986-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03136717-A (JP)
Title: Method of indicating cutting condition of cutter
Inventor: TOYAMA SUSUMU
IPC: B23D55/00
Filed: 1989-10-19
Abstract: PURPOSE:To introduce a reasonable and highly efficient cutting condition for every section during cutting, by indicating a cut length, a one tooth cutting force, a one tooth cutting degree, an entire cutting resistance and the limit values thereof on an indicator device. CONSTITUTION:During a cutter cuts a workpiece, a cut depth, a one tooth cutting force corresponding to the cut depth, a one tooth cutting degree and an entire cutting resistance are indicated as indices which exhibit an actual cutting condition, on an indicating device 99. Further, limit values of the indices, that is, the one tooth cutting force, the one tooth cutting degree and the entire cutting resistance are also indicated on the indicating device 99. Accordingly, a one tooth cutting force, a one tooth cutting degree and an entire cutting resistance corresponding to the present out depth during cutting, which are indicated, are compared with the indicated limiting values of these indices so as to allow the indices to approach the limiting values, thereby it is possible to introduce a reasonable and highly efficient cutting condition for every section in order to cut a workpiece.
Patent JP-H02116484-A (JP)
Title: Handling chuck
Inventor: KASUYA SHIGERU
IPC: B25J15/08
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the breakdown and deformation of the body to be transferred by providing the elastic means absorbing the load when a holder receives upward load and the elastic means absorbing the load in the transverse direction by a positioning member. CONSTITUTION:The load that the body W to be transferred receivers from a vacuum suction nozzle 4 is received via a spring 8 and when the load applied on the body W to be transferred exceeds specified limit, it is detected by an overload detection mechanism and stopped, so the destruction of the body W to be transferred by the load from the vacuum suction nozzle 4 is evaded. Also, positioning claws 36-39 positioning the body W to be transferred are driven by the spring 31, 32 having weak spring force to press the body W to be transferred from all directions, so there is no danger of breaking down the body W to be transferred by overload in case of its positioning and of bending a lead. Thus, the breakdown and deformation of the body to be transferred by overload can be prevented.
Patent JP-S60167502-A (JP)
Title: High frequency load
Inventor: ESU BURUUSU DONETSUKAA
IPC: G01R27/06
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a load of a fixed impedance over a wide range and at an extremely high frequency by forming a precise termination with three different loads. CONSTITUTION:The 1st part contains a taper 711 of a dielectric substance having a comparatively small loss at the inside and a taper 712 of a material having a large loss at the outside respectively. These 1st continuous taper parts have the dielectric loads and also function themselves as a termination of a high frequency. In addition, the 1st part has two other taper parts, that is, staircase- shaped tapers 713 and 714 which increase the band width of the 1st part. The 2nd part of the precise termination consists of concentrated loads 715-740 attached to the opposite side of the taper part. The 3rd part contains the distributed loads of ferrite bead 757 attached to the opposite side of the taper load. Such a bead is used from the following reason. That is, a short circuit is separated to obtain a precise reference termination with a satisfactory serial loss when an internal coaxial matter is finally grounded since said beat 757 has extremely large magnetic permeability as well as a large loss at all times.
Patent JP-H03132206-A (JP)
Title: Amplifier
Inventor: KATAYAMA YOSHIO
IPC: H03F1/26
Filed: 1989-10-18
Abstract: PURPOSE:To suppress an ignition noise with simple configuration by connecting one end of a series circuit consisting of a variable attenuator and a capacitor to a power source line for amplifier, and the other end to the input terminal of an amplifier. CONSTITUTION:An attenuator and the capacitors C1-C3 connected to the attenuator are provided, and one end of the series circuit consisting of them is connected to the power source line 22 for amplifier, and the other end to the input terminal 5 of the amplifier 1. And an ignition noise component with amplitude equivalent to that to cancel a noise appearing at the output of the amplifier is applied to the input terminal 5 of the amplifier. Therefore, it is possible to cancel the noise output of the amplifier 1 due to the ignition noise receiving from the power source line 22. Thereby, it is not required to use a noise filter or a constant voltage power unit, and noise elimination can be performed satisfactorily with a simple circuit.
Patent JP-H05106510-A (JP)
Title: Pressurizing tank
Inventor: TAKANO MASAHIRO
IPC: F02K9/50
Filed: 1991-10-18
Abstract: PURPOSE:To provide a pressurizing tank used as a supplying source for thrust force direction controlling secondary fluid, with which a heat resistant structure which adopts heat resistant material and thickness adjustment of the tank is avoided so as to achieve reduction of weight. CONSTITUTION:A movable body 4 is housed in a tank 1 for partitioning the space in the tank into first and second spaces, and varying volumes of the two spaces in a reverse proportion form. A first space 6 is communicated with a combustion gas supplying source. In addition, secondary fluid is charged into a second space 7. A steam generator 10 is arranged in the first space 6. Introduced combustion gas is cooled by evaporation of the steam generator 10.
Patent JP-S63124192-A (JP)
Inventor: MATSUDA KOICHI
IPC: G08B25/10
Filed: 1986-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03131947-A (JP)
Title: Duplexing file storage device
Inventor: FURUYA MASAKI
IPC: G06F12/16
Filed: 1989-10-18
Abstract: PURPOSE:To prevent a main control part from being lowered in performance by invalidating the error report of reading data from a sub-data storage part during the copying of the data from a main data storage part to the sub-data storage part. CONSTITUTION:When a main control part 3 outputs a data reading command to control parts 11, 21 through a data storage part control line 101 in order to execute data reading operation based upon a command outputted from a master device (not shown in fig.) during the copying of data from the main data storage part 1 to the sub-data storage part 2 through an inter-EDU copying interface 100 under the control of copy control parts 12, 22, the control parts 11, 21 respectively read out data from respective memory parts and send the data to the main storage part 3 through the control line 101. Since a copying signal is informed from the copy control part 22 to the control part 21, a parity error in the sub-data storage part generated during the copying can be neglected. Thus, the main control part 3 can be prevented from being lowered in performance.
Patent JP-H11171547-A (JP)
Title: Production of high temperature superconducting powder containing bi(pb)srcacuo and method for using same
Inventor: LANG CHRISTOPH DR
IPC: H01B13/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high purity powder of a small particle diameter useful as a precursor for the production of a power lead, etc., by continuously calcining a powdery mixture contg. compds. of Bi, Sr, Ca, Cu and, optionally, Pb convertible into specified oxides and/or a specified mixed oxide by calcining in a rotary kiln. SOLUTION: A powdery mixture contg. compds. of Bi, Sr, Ca, Cu and, optionally, Pb in such a ratio as to give a powder having a compsn. of the formula Bia-y Pby (Sr,Ca)b+n Cuc+n Ox or Bid Sre Caf Cug Oz is continuously calcined in a rotary kiln. In the formulae, (a) is 1.7-2.4; (y) is 0-0.5; (b) is 1.6-3.0; (c) is 1.8-2.2; (n) is 1.2; (x) is 5.95-11.5; (d) is 1.6-2.3; (e) is 1.7-2.4; (f) is 0.7-1.2; (g) is 1.7-2.3; and (z) is 8.0-10.0. The powdery mixture is preferably a coprecipitate of acetates, alcoholates, carbonates, citrates, hydroxides, oxalates, tartrates and/or their mixture.
Patent JP-2000095670-A (JP)
Title: Treating agent for highly water-absorbing resin for jelly type bathing agent and treatment using the same
IPC: A61K8/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a treating agent for highly water-absorbing resins for jelly type bathing agents, capable of efficiently dehydrating highly water-absorbing resin for jelly type bathing agents which absorbed water and discharging the resin without clogging sewers, not causing re-swelling even when highly water- absorbing resin after discharging is brought into contact with water content having low ion concentration. SOLUTION: This treating agent for highly water-absorbing resins comprises a divalent metal salt or its hydrate. The method for treating the highly water- absorbing resin comprises adding the treating agent for highly water-absorbing resins to the highly water-absorbing resin which absorbed water and dehydrating the highly water-absorbing resin. The divalent metal salt is one or more kinds of compounds selected from a group comprising magnesium chloride, magnesium acetate, magnesium nitrate, calcium hydroxide, calcium nitrate, calcium chloride and calcium acetate.
Patent JP-H03131768-A (JP)
Title: Method for detecting voltage of main circuit for gas insulation switchgear
Inventor: SAKAKI MASAYUKI
IPC: G01R19/165
Filed: 1989-10-18
Abstract: PURPOSE:To stably detect the voltage of a main circuit by grounding the shield of current transformer through an impedance and dividing the voltage of the main circuit of a switchgear with the aid of the electrostatic capacity by a gas gap between the main circuit conductor and shield and the impedance. CONSTITUTION:The current transformer 3 obtained by winding coils 22a-22c around a cylindrical shield 21 is inserted in the main circuit conductor 8. When the shield 21 of the current transformer 3 is grounded through the low impedance 23, the electrostatic capacity 26 by the coaxial cylindrical gas gap 25 and the impedance 23 are serially connected between the conductor 8 and the ground 24. At such a time, the voltage V1 of the main circuit is divided with the aid of the electrostatic capacity 26 and the low impedance 23 and the voltage V2 having fixed rate to the voltage V1 is fetched from the connection point of the impedance 23. Thus, the voltage of the main circuit is stably detected with small-sized and simple constitution without using a transformer for a gauge.
Patent JP-H03137389-A (JP)
Title: Rain door for bay-window
Inventor: HORI YOSHIAKI
IPC: E06B3/48
Filed: 1989-10-20
Abstract: PURPOSE:To shorten the length of protruding sideways and facilitate the opening and closing operation by coupling No.1-No.3 rain doors to the base of each wing part of a bay-window one after another with possibility of rotating, and allowing opening while folded and overlapped. CONSTITUTION:The bases 10a of No.1 rain doors 10, 10 are rotatably coupled with the bases of the wing parts A1, A1 of a bay-window A, while at the tip 10b thereof the bases 11a of No.2 rain doors 11, 11 are coupled rotatably. To these No.2 rain doors 11, 11, No.3 rain doors 12, 12 are coupled in such a way as movable from the open position in which they are overlapped on the front sides of the No.2 rain doors 11, 11 to the close position in which they are protruding ahead in the intra-plane direction, and vice versa. The tips 12a, 12a of the No.3 rain doors 12, 12 shall be slidable along a guide groove 17 of the upper frame and lower frame 2 of the bay-window. The No.3 rain windows 12, 12 are moved toward the wing parts A1, A1 in the condition that they are overlapped on the front side of the No.2 rain doors 11, 11, and thus the No.1-No.3 rain doors 10-12 are opened while overlapped in the collapsed condition.